diff --git a/code/components/jomjol_helper/sdcard_init.c b/code/components/jomjol_helper/sdcard_init.c
index 02bac5cb..1c306ac9 100644
--- a/code/components/jomjol_helper/sdcard_init.c
+++ b/code/components/jomjol_helper/sdcard_init.c
@@ -35,15 +35,15 @@ static const char* TAG = "sdcard_init";
     } \
     } while(0)
 
-typedef struct vfs_fat_sd_ctx_t {
+typedef struct mh_vfs_fat_sd_ctx_t {
     BYTE pdrv;                                  //Drive number that is mounted
     esp_vfs_fat_mount_config_t mount_config;    //Mount configuration
     FATFS *fs;                                  //FAT structure pointer that is registered
     sdmmc_card_t *card;                         //Card info
     char *base_path;                            //Path where partition is registered
-} vfs_fat_sd_ctx_t;
+} mh_vfs_fat_sd_ctx_t;
 
-static vfs_fat_sd_ctx_t *s_ctx[FF_VOLUMES] = {};
+static mh_vfs_fat_sd_ctx_t *s_ctx[FF_VOLUMES] = {};
 
 /**
  * This `s_saved_ctx_id` is only used by `esp_vfs_fat_sdmmc_unmount`, which is deprecated.
@@ -185,14 +185,9 @@ BYTE ff_diskio_get_pdrv_card_mh(const sdmmc_card_t* card)
     return 0xff;
 }
 
-
-
-
-
-
 static bool s_get_context_id_by_card_mh(const sdmmc_card_t *card, uint32_t *out_id)
 {
-    vfs_fat_sd_ctx_t *p_ctx = NULL;
+    mh_vfs_fat_sd_ctx_t *p_ctx = NULL;
     for (int i = 0; i < FF_VOLUMES; i++) {
         p_ctx = s_ctx[i];
         if (p_ctx) {
@@ -378,7 +373,7 @@ static esp_err_t init_sdmmc_host_mh(int slot, const void *slot_config, int *out_
 esp_err_t esp_vfs_fat_sdmmc_mount_mh(const char* base_path, const sdmmc_host_t* host_config, const void* slot_config, const esp_vfs_fat_mount_config_t* mount_config, sdmmc_card_t** out_card)
 {
     esp_err_t err;
-    vfs_fat_sd_ctx_t *ctx = NULL;
+    mh_vfs_fat_sd_ctx_t *ctx = NULL;
     uint32_t ctx_id = FF_VOLUMES;
     FATFS *fs = NULL;
     int card_handle = -1;   //uninitialized
@@ -419,7 +414,7 @@ esp_err_t esp_vfs_fat_sdmmc_mount_mh(const char* base_path, const sdmmc_host_t*
         s_saved_ctx_id = 0;
     }
 
-    ctx = calloc(sizeof(vfs_fat_sd_ctx_t), 1);
+    ctx = calloc(sizeof(mh_vfs_fat_sd_ctx_t), 1);
 
     if (!ctx) {
         CHECK_EXECUTE_RESULT(ESP_ERR_NO_MEM, "no mem");
@@ -462,7 +457,7 @@ esp_err_t esp_vfs_fat_sdspi_mount_mh(const char* base_path, const sdmmc_host_t*
 {
     const sdmmc_host_t* host_config = host_config_input;
     esp_err_t err;
-    vfs_fat_sd_ctx_t *ctx = NULL;
+    mh_vfs_fat_sd_ctx_t *ctx = NULL;
     uint32_t ctx_id = FF_VOLUMES;
     FATFS *fs = NULL;
     int card_handle = -1;   //uninitialized
@@ -514,7 +509,7 @@ esp_err_t esp_vfs_fat_sdspi_mount_mh(const char* base_path, const sdmmc_host_t*
         s_saved_ctx_id = 0;
     }
 
-    ctx = calloc(sizeof(vfs_fat_sd_ctx_t), 1);
+    ctx = calloc(sizeof(mh_vfs_fat_sd_ctx_t), 1);
 
     if (!ctx) {
         CHECK_EXECUTE_RESULT(ESP_ERR_NO_MEM, "no mem");
diff --git a/code/dependencies.lock b/code/dependencies.lock
index 6e49cb19..8ce5d933 100644
--- a/code/dependencies.lock
+++ b/code/dependencies.lock
@@ -1,3 +1,16 @@
-manifest_hash: 63f5c6c9f0bcebc7b9ca12d2aa8b26b2c5f5218d377dc4b2375d9b9ca1df7815
+dependencies:
+  espressif/esp-nn:
+    component_hash: b32869798bdb40dec6bc99caca48cd65d42f8a9f506b9ab9c598a076f891ede9
+    source:
+      pre_release: true
+      service_url: https://api.components.espressif.com/
+      type: service
+    version: 1.0.2
+  idf:
+    component_hash: null
+    source:
+      type: idf
+    version: 5.3.0
+manifest_hash: 6995555b9b41e897235448c868ca92c0c3401fd2ff90df084be9bb8629958f2c
 target: esp32
-version: 1.0.0
\ No newline at end of file
+version: 1.0.0
diff --git a/code/main/server_main.cpp b/code/main/server_main.cpp
index 7527614b..ef24fd19 100644
--- a/code/main/server_main.cpp
+++ b/code/main/server_main.cpp
@@ -451,7 +451,7 @@ void register_server_main_uri(httpd_handle_t server, const char *base_path)
 httpd_handle_t start_webserver(void)
 {
     httpd_handle_t server = NULL;
-    httpd_config_t config = { };
+    httpd_config_t config = HTTPD_DEFAULT_CONFIG();
 
     config.task_priority = tskIDLE_PRIORITY+3; // previously -> 2022-12-11: tskIDLE_PRIORITY+1; 2021-09-24: tskIDLE_PRIORITY+5
     config.stack_size = 12288; // previously -> 2023-01-02: 32768
diff --git a/code/platformio.ini b/code/platformio.ini
index 3c86e4a6..f8456df1 100644
--- a/code/platformio.ini
+++ b/code/platformio.ini
@@ -20,7 +20,7 @@
 [common:esp32-idf]
     extends = common:idf
     ; PlatformIO releases, see https://github.com/platformio/platform-espressif32/releases
-    platform = platformio/espressif32 @ 6.7.0
+    platform = platformio/espressif32 @ 6.8.1
     framework = espidf
     lib_deps = 
         ${common:idf.lib_deps}